

Fediverse software tends to be kind of hostile to convenience features people have grown accustomed to. Recommendation algorithms, for example. Lemmy is on the cutting edge for having a “Hot” sort.
I know Mastodon has historically been pretty hostile to even more basic things like being able to search posts.
I get why they think like that, and I honestly agree with some of it, but it inevitably creates a culture shock for outsiders coming from corpo media. I think that plus the network effect means the fediverse will always be kind of niche.
All of your temporary privacy addresses will be coming out of the same subnet, so it’s clear they all belong to the same people.
Ultimately the privacy extensions are just bringing IPv6’s privacy back in line with IPv4, because without the privacy extensions every single device has a separate IPv6 address based on its MAC address whereas in IPv4 most consumer networks have every device sharing a single IP.